| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.96 | 8.861% | $227.4759 | $227.48 | $227.50 | $227.50 |
| Purchase #2 | $109.53 | 7.645% | $117.9036 | $117.90 | $117.90 | $117.90 |
| Purchase #3 | $142.31 | 8.645% | $154.6127 | $154.61 | $154.60 | $154.60 |
| Purchase #4 | $202.32 | 5.651% | $213.7531 | $213.75 | $213.75 | $213.80 |
| Purchase #5 | $173.61 | 10.350% | $191.5786 | $191.58 | $191.60 | $191.60 |
| Purchase #6 | $135.45 | 9.310% | $148.0604 | $148.06 | $148.05 | $148.10 |
| Purchase #7 | $40.97 | 7.244% | $43.9379 | $43.94 | $43.95 | $43.90 |
| 7 purchase totals = | $1,013.15 | $1,097.3222 | $1,097.32 | $1,097.35 | $1,097.40 | |